package com.工厂模式.abstratfactory;

/**
 * 口罩工厂：只负责造口罩
 */
public abstract class MaskFactory extends FirstFactoryInterface{

    @Override
    public PizzaAbstract getPizz() {
        return null;
    }

    /**
     * 造口罩留给子类具体工厂实现
     */
    @Override
    public abstract MaskAbstract getMask();
}
